lutein例句
2024年06月24日 18:21:22
Lutein is mainly found at the eye's retina and macular.
葉黃素主要存在于視網(wǎng)膜及黃斑部.
Lutein is a kind of natural pigment, extracted scientifically from natural marigold.
葉黃素是以萬壽菊花為原料, 采用科學(xué)方法提取精制而成的天然色素.
Lutein is dihydroxy - carotenoids with the ionone ring systems distributed widely in nature.
葉黃素是含紫羅酮環(huán)的二 羥基 類胡蘿卜素,在自然界廣泛存在.